Data::Locations is a virtual file manager which allows you to write and read data (text and binary) to and from virtual files (think of bubbles). Moreover, this manager allows you to (recursively) define "magic" insertion points in these virtual files (bubbles inside other bubbles) which can be filled in (inflated) later (through a "straw", i.e., the object's reference), at any convenient time and in any order you like. Since this software acts purely in memory, there is no slowing down through costly file input/output (i.e., no temporary files).
Einarc is a unified storage RAID command line interface and an API that provides management for various hardware/software RAID devices, uniting them all in a single paradigm. Einarc works as a translator that makes it possible for a user to control all these devices using simple terms like "physical disc", "logical disc", "adapter", etc., while transparently converting these requests to proprietary RAID paradigms.
The Extended Universal Resource Locator library provides a complete virtualization of file-like objects. How data is stored is completely transparent to the client, since the library is meant to replace java.io.File. It provides implementations for handling local files, Jar/Zip archives, and XML documents. (Implementations for CVS and FTP are available seperately.) Other storage providers can be written and plugged in. It also provides a merged filesystem implementation that allows multiple hierarchies to appear as one and to override each other in a controlled way. Other features include notification of changes to files, and support for attaching (dynamically updatable) actions to file objects.
F-Watch is a kernel module that reports changes on files to /dev/fwatch. It hooks into the sys_calls and does not require a kernel patch. To activate watching for certain events, users need to run ioctl to register the wanted events; examples are in the src dir. Ioctl can be used during runtime to individually change the required events.
FAM, the File Alteration Monitor, provides an API which applications can use to be notified when specific files or directories are changed. It comes in two parts: fam, the daemon which listens for requests and delivers notification, and libfam, a library which client applications can use to communicate with fam.
File exchange Protocol can be used to store and retrieve files in a remote repository server using HTTP. It can access a remote server using HTTP requests with authentication to protect the access to the remote files. The class can perform requests to create, write, read, and delete remote files. It can also create, list, and delete directories. It implements a stream wrapper interface to make it possible to access the remote files with PHP functions like fopen('fep://...') and other PHP file and directory manipulation functions. You can also apply a Stream Wrapper that allows you to mount a remote filesystem.